Answer:
El descubrimiento de Ostrom también creó un problema de taxonomía; Debido a que el espécimen de Teyler era más antiguo, tradicionalmente el nombre de la especie crassipes tendría prioridad sobre la litografía (Pterodactylus obviamente no se aplica porque Archaeopteryx no era un pterodáctilo).
Explanation:
The answer is letter D.
<span>The levels of organization of life from the least complex to most
complex are enumerated below:<span>
a. Organelles - the basic part of a living
organism. It refers to the different structures of the cell, whether
prokaryotic or eukaryotic. (Ex. Mitochondria, nucleus)
b. Cells - building blocks of life that are
composed of different molecules responsible for the function of an organism.
(Example: prokaryotic, eukaryotic cells)
c. Tissues - combinations of cells that carry
out a specific function in an organism. (Example: Human skin)
d. Organs - collections of tissues that perform
specific functions. (Ex. heart, lungs)
e. Organ Systems - composed of interconnected
organs that function as a whole. Many organisms, particularly mamamals, are
composed of organ systems. (Ex. respiratory, circulatory systems)
f. Organisms – individual entities that
specifically make-up a population. (Ex. Each tree in the forest is an organism,
each animal in sea is an organism)</span></span>
g. Population – species living within a specific location. It could be
the same or different species that inhabit a place. (Ex. Birds are species in
the forest as well as bears)
h. Community – refers to the total number of populations that inhabit a
specific location. (Ex. All of the trees, insects, birds that inhabit the
forest are a community)
i. Ecosystem – consists of all living things that function together as a
group which also includes the non-living parts of the environment. (Ex. Rain
water, nitrogen in the soil)
<span>j. Biosphere – the highest organization of life that consist of all the
collection of ecosystems in the planet. It includes the land, air, water, even
the atmosphere of the planet. </span>
Answer:
um can you give me brainliest i dunno the answer tho
Explanation:
please
Answer:
1. B. parasitism
2. C. parasitism, predation, mutualism
Explanation:
Answer:
Watson and Crick's model did not allow visualizing any of the options given in the above question.
Explanation:
Only in 1951 did Francis Crick meet James Watson, initiating a partnership that two years later would be responsible for one of the most important discoveries in the biological sciences: together they devised the double helix model for the DNA molecule. In 1953, Watson and Crick presented a model compatible with the experimental results that had been obtained so far in other DNA studies. This model served as the basis for historical experiments that confirmed the initial hypothesis of these scientists.
The strategy employed by Watson and Crick was to build a molecular model that took into account the size and spatial configuration of nucleotides. Thus, through X-ray diffraction studies, Watson and Crick revealed that the DNA molecule is a compound made up of two long parallel strands, consisting of nucleotides arranged in sequence. However, the Watson and Crick model did not allow visualization of the molecular bonds of DNA, the sugar and phosphate component of the DNA molecule surface, as purines and pyrimidines fit into a double helix, the double strand antiparallel design of the double helix. DNA replication and that DNA replication was semi-conservative.
